Search found 9 matches

by Radhika Kulkarni
Sat Oct 03, 2020 5:36 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: all-results-pressure shows constant 0's
Replies: 16
Views: 814

Re: all-results-pressure shows constant 0's

Hi David, Scratch what I said before - I was able to figure out what I was doing wrong! I ran the simulation and it gave me pressure values for all time steps. Here is what the project looks like in Paraview. Can you confirm if it should look like this? I do have one more question: How do I view the...
by Radhika Kulkarni
Fri Oct 02, 2020 1:35 pm
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: all-results-pressure shows constant 0's
Replies: 16
Views: 814

Re: all-results-pressure shows constant 0's

Hi David, So what do you recommend? Because I tried to run the simulation again using the mesh size of 0.2 like you said, but it's still stuck at 0%, even though I'm using 8 processes. I would really like to avoid using processes but for the purpose of getting any results, I'm using them for now. My...
by Radhika Kulkarni
Thu Oct 01, 2020 6:57 pm
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: all-results-pressure shows constant 0's
Replies: 16
Views: 814

Re: all-results-pressure shows constant 0's

Hi David,

I ran "steady_rcr", and here are my results. Should the pressure be constant at all places? I have attached pressure and velocity models for one of the timesteps.
by Radhika Kulkarni
Thu Oct 01, 2020 11:37 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: all-results-pressure shows constant 0's
Replies: 16
Views: 814

Re: all-results-pressure shows constant 0's

Hi David,
I use Windows10.

Simvascular: 2020-04
svSolver version: svsolver-windows-x64-2019-05-28.exe
by Radhika Kulkarni
Thu Oct 01, 2020 11:14 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: all-results-pressure shows constant 0's
Replies: 16
Views: 814

Re: all-results-pressure shows constant 0's

Hmm.. I definitely did not wait a week! Max was 15 minutes.. I'm working on another project right now and I've been having the same problem. I redid the mesh to 0.2 and am running the simulation now using 4 Processes, but the simulation has been stuck on 0% for a while now. I'm not sure how long thi...
by Radhika Kulkarni
Wed Sep 30, 2020 5:53 pm
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: all-results-pressure shows constant 0's
Replies: 16
Views: 814

Re: all-results-pressure shows constant 0's

Hi David, Yes, I did struggle with the meshing. It kept saying I have a facet and segment intersecting. I tried doing iterations of Local Decimation, lap. smooth, and cstr. smooth, but I do not think it worked. That is why I played around with the Max Edge Size until I got a mesh made. I did not use...
by Radhika Kulkarni
Mon Sep 28, 2020 6:07 pm
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: all-results-pressure shows constant 0's
Replies: 16
Views: 814

Re: all-results-pressure shows constant 0's

Hi David,

I actually have the number of timesteps set to 3200 (like said in the tutorial). In my simulation converted results, I have files for each time step as well, so I'm not sure what the issue is! I have tried simply running 10 timesteps, but it gives me all 0s again.
by Radhika Kulkarni
Thu Sep 24, 2020 1:36 pm
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: all-results-pressure shows constant 0's
Replies: 16
Views: 814

all-results-pressure shows constant 0's

Hello! I am working on the Aortofemoral Normal - 2 tutorial, and after running the simulation, I get all 0's in my pressure file. When I upload my files in Paraview, I get pressure and velocity for the first time step only (0), but the pressure is 0. For the other timesteps, the option of pressure a...